Which of the following was not a common motive for investment for exploration
a) colonization
b) religious conflict
c) trade
d) dynastic marriages

it would be  

germany had to pay all damages related to the war.

and i think

germany had to take sole responsibility for the war.

they consider la nina a warm place and el nino a cool place but all aoround its pretty neatrual

the answer to your question is

the treaty of hopewell

the lachish letters were written by hoshaiah, a military officer stationed possibly in mareshah,   and sent to yaush, possibly the commanding officer at lachish.

the series of letters were written in carbon ink in ancient hebrew on clay ostraca, shortly before lachish fell to the babylonian army of king nebuchadnezzar in 588/6 bc during the reign of zedekiah, king of judah.